6438003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 10348800

約数和(自身を除く): 3910797

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 349, 429, 473, 559, 1047, 1419, 1677, 3839, 4537, 6149, 11517, 13611, 15007, 18447, 45021, 49907, 149721, 165077, 195091, 495231, 585273, 2146001, 6438003]

約数ペア:

[(1, 6438003), (3, 2146001), (11, 585273), (13, 495231), (33, 195091), (39, 165077), (43, 149721), (129, 49907), (143, 45021), (349, 18447), (429, 15007), (473, 13611), (559, 11517), (1047, 6149), (1419, 4537), (1677, 3839)]